Symbiosis

Cattle egrets forage (feed) in fields among cattle. The egret gets easy access to flying insects stirred up by the cattle, and the cattle don't care if they are there or not.

• mutualism
• commensalism
• competition
• parasitism

Tags

NGSS.MS-LS2-2

What type of symbiosis?  Hummingbirds feed on nectar from flowers.  The flowers are pollinated by hummingbirds as they move from flower to flower.

• commensalism
• mutualism
• parasitism
• predation

Tags

NGSS.MS-LS2-2

A relationship in which two species live closely together.

• resource

• mutualism

• succession

• symbiosis

Tags

NGSS.MS-LS2-2

A relationship between two organisms in which both organisms benefit. 

• Mutualism 
• Competition
• Parasitsm 
• Commensalism 

A tick and a dog have this type of relationship.

• mutualism
• commensalism
• neutralism
• parasitism

Which of he following interactions demonstrates a PARASITIC relationship?

• A mosquito sucking blood from a warm blooded animal.
• A group of baby otters floating together to help warm each other in the cold waters.
• Many fish swimming together to protect each other from predators.
• Two hyenas fighting over a female to mate with.

A bird makes a nest in a tree.  The bird gets a house, but the tree is unharmed.

• Commensalism
• Mutualism
• Parasitism

Clown fish live among anemones, acting as a lure for the sea anemone's prey. The clown fish get protection and shelter from the anemone. This is an example of which type of symbiosis?

• Commensalism

• Mutualism

• Parasitism

Tags

NGSS.MS-LS2-2

Invasive species grow quickly due to the lack of predators, this leads to a decline or extinction of the native population. True or false? 

• false
• true

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-4

In mutualism, 

• One is helped, the other is harmed

• Both are benefitted

• One is helped, and the other doesn't care

Tags

NGSS.MS-LS2-2